Planned Maintenance – Saturday 22nd to Monday 24th June 2024

To improve your experience with RS, we are making some system upgrades. This means from 3am on Saturday 22nd June to 5am on Monday 24th June we will be unable to process orders. The website will be available again on Monday 24th June. We apologise for any inconvenience caused and we thank you for your patience during this period.

AT42QT2120-XU, Spread-Spectrum Charge-Transfer Touch Screen Controller Serial-I2C, 20-Pin TSSOP

RS Stock No.:: 127-6604P
Mfr. Part No.:: AT42QT2120-XU
Manufacturer:: Microchip

Technical data sheets (2)

AT42QT2120-XU, Spread-Spectrum Charge-Transfer Touch Screen Controller Serial-I2C, 20-Pin TSSOP

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25 In stock for delivery within 4 working days

Price Each (Supplied in a Tube)

SGD2.586

(exc. GST)

SGD2.819

(inc. GST)

Units	Per unit
25 - 95	SGD2.586
100 +	SGD2.51

RS Stock No.:: 127-6604P
Mfr. Part No.:: AT42QT2120-XU
Manufacturer:: Microchip

Attribute	Value
Interface Type	Serial-I2C
Sensing Technology	Spread-Spectrum Charge-Transfer
Mounting Type	Surface Mount
Package Type	TSSOP
Pin Count	20
Typical Operating Supply Voltage	1.8 to 5.5 V
Dimensions	6.5 x 4.5 x 1.05mm
Length	6.5mm
Sensor Type	Touch Screen Controllers
Width	4.5mm
Height	1.05mm
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C

Planned Maintenance – Saturday 22nd to Monday 24th June 2024

AT42QT2120-XU, Spread-Spectrum Charge-Transfer Touch Screen Controller Serial-I2C, 20-Pin TSSOP

Technical data sheets (2)

AT42QT2120 12 Channel QTouch® Touch Sensor IC